Security

[EMail - Virus Alert] KLEZ worm "pretends" to be from USPTO (13May2002)

The USPTO makes use of PKI (Public Key Infrastructure) technologies and methods to secure transactions and information. Without proper identification ( Customer Numbers and Digitial Certificates ) you cannot use some features of our website such as pending application statuses or financial transactions.

The USPTO makes use of SSL (Secure Socket Layers) for its financial transaction processing.

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